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Universal Editor

Edit code, text and CSV files in a fullscreen-ready workspace. Upload files, preview, copy and download locally.

Ln 1, Col 110 lines · 362 B
TSX · UTF-8 · 362 bytes
Files stay in this session. Download a copy before closing. Previews support browser code and bundled React; other packages and server APIs are not loaded.
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HOW IT WORKS

Three steps. Ready for what’s next.

01

Open or create files

Upload UTF-8 code/text files, a folder or a CSV, or start with an example.

02

Edit and preview

Use colored source, CSV table editing, local TypeScript transpilation and isolated browser previews. Expand the editor to fullscreen.

03

Save your work

Download the active file or a ZIP of the complete workspace.

About Universal Editor.

Universal Editor

A local workspace for code, text and CSV. Open several files, switch between source tabs, rename a file or change its extension, then download the edited source. Fullscreen mode keeps the editing area in focus.

Source and table views

HTML, CSS, JavaScript, JSX, TypeScript and TSX use syntax coloring. CSV files support quoted delimiters and multiline cells, with an editable table view. JSON can be formatted locally. Markdown has a basic text-only HTML preview. Uploads and edits stay in this browser session.

Browser previews

HTML, CSS and JavaScript run in an isolated preview. TypeScript/TSX transpilation uses a local compiler; React and its JSX runtime are bundled for component previews. Other package imports, server APIs and project-wide type checking are not provided. Source is not executed outside the sandbox.

Saving

Download the original extension, a compiled JavaScript file when available, or a ZIP of all workspace files. Text downloads use UTF-8. CSV table changes are serialized with correct quoting. Keep a downloaded copy before closing the workspace; this tool does not upload or automatically back up your source.

A LITTLE CLARITY

Good questions. Simple answers.

A few helpful answers before you get started.

Do I need an account?

No. This tool is open to everyone without signing in.

Does this tool need the internet?

Editing and compilation run locally. Preview runs your code in an isolated browser frame.

Still have a question?Get in touch